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FeCrAlI Wire Mesh

High chromium iron alloy electrical resistivity with high resistivity, temperature coefficient of resistance is small, using the characteristics of high temperature.Good corrosion resistance at high temperature, is especially suitable for use in the atmosphere containing sulfur and sulfide, and with a light specific gravity, high surface load, long service life, low price and a series of advantages, in industrial electric furnace, household electrical appliances, infrared device is the ideal hot material.

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Product Description

Fecral alloy wire mesh is also named as FeCrAl wire mesh and well known by the public for its patented name Kanthal® wire mesh which is basically an Iron-Chromium-Aluminum based alloy that contains a tiny amount of reactive elements such as yttrium and zirconium. The wires and mesh products made of this alloy are widely used in the industrial heating fields as resistance material.

Alchrome or FeCrAl alloys are created by altering the ratio of chromium to aluminum. They have outstanding anti-oxidation, anti-sulfur, and anti-cementite characteristics. In addition, they feature a low density, a high surface load, a high electric resistivity, a high application temperature, a long service life, and an affordable price.

These heating components are utilized in a variety of metal processing applications, including melting and holding.

The service temperature of iron-chromium-aluminum (FeCrAl) alloys is higher than that of nickel-chromium alloys. FeCrAl is an affordable material for furnace applications due to its reduced cost and longer service life.

FeCrAl heating elements have a significantly longer service life than Nichrome heating elements. They are regarded as the most suitable heating elements, as they offer high power, a long service life, a lightweight, and may be simply adapted to current power controllers and supplies. They are highly reliable and require no routine maintenance.

The elements will operate at a higher power output than a typical radiation element design. They can also operate at voltages below the supply voltage. They are resistant to aging under varied situations; hence, a variable voltage supply is unnecessary.

The oxide created during heating is non-flaking, thus neither scaling nor impurities interact with the heating element, ensuring that the materials in the furnace work well. Excellent form stability at elevated temperatures.

Specifications

Material: 1Cr13Al4, 1Cr12Al4, 0Cr21Al6, 0Cr25Al5, 0Cr21Al6Nb, 0Cr27Al7Mo2.

Mesh size: 8 mesh - 80 mesh.

Wire diameter: 21G - 43G.

Weaving type: plain weave and twill weave.

Max working temperature:

1Cr13Al4 - 950 degrees.

1Cr21Al4 - 1100 degrees.

0Cr21Al6 - 1250 degrees.

0Cr23Al5 - 1250 degrees.

0Cr25Al5 - 1250 degrees.

0Cr21Al6Nb - 1350 degrees.

0Cr27Al7Mo2 - 1400 degrees.

Main Specification of the FeCrAlI Wire Mesh
Mesh	Wire Gauge	Aperture (mm)	Wire Diameter (mm)	Weight (kg/m²)
8	21	2.375	0.8	2.5
8	22	2.475	0.7	1.84
10	23	1.94	0.6	1.69
12	24	1.557	0.559	1.8
17	24	0.94	0.55	2.57
20	33	1.02	0.25	0.587
20	32	1.0	0.27	0.685
20	30	0.97	0.30	0.846
25	30	0.71	0.30	1.125
30	38	0.69	0.15	0.30
34	33	0.49	0.25	1.06
40	35	0.425	0.21	0.83
40	35	0.425	0.21	0.83
44	35	0.367	0.21	0.88
60	38	0.273	0.15	0.66
80	43	0.227	0.09	0.324

Precision-Driven Manufacturing

At Milesen, we combine advanced automated weaving systems to ensure every mesh delivers exact geometry, structural integrity, and repeatable quality. This precision allows us to meet demanding industrial and architectural standards with confidence.

Tailored Solutions for Every Application

No two projects are the same. That’s why we offer flexible customization across materials, weave patterns, aperture sizes, and mesh densities. Whether your application involves filtration, protection, or design, we engineer solutions that align precisely with your technical requirements.

Cost Efficiency Without Compromise

By leveraging an optimized production system and a strong global supply chain, Milesen delivers high-performance wire mesh at a significant cost advantage—typically 20–30% lower than imported alternatives. Standard orders are completed in as little as 7 days, helping you stay on schedule and within budget.

Engineering Support That Goes Further

Our support doesn’t end at delivery. From load analysis and product selection to installation guidance and long-term maintenance advice, our engineering team works alongside you at every stage to ensure reliable, long-term performance.

A Trusted Name in Wire Mesh Manufacturing

Milesen Metal Mesh has earned its reputation as a reliable partner for clients worldwide. Our products are widely used in industrial filtration systems, safety reinforcement, architectural facades, and electromagnetic shielding applications—where durability and consistency matter most.

Let's Build Something Stronger Together

Choose Milesen Metal Mesh for solutions that combine innovation, strength, and precision. We don’t just manufacture wire mesh—we help you achieve better performance in every project.